Chapter 3 - Section 3.6 - Temperature - Exercise - Page 152: 12

$113^oF.$

Work Step by Step

To change from degrees Celsius to degrees Fahrenheit, we use the formula $$F=\frac{9}{5}C +32^o=\frac{9}{5}(45^o)+32^o=113^o$$ that is $45^oC=113^oF.$

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